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Rhodium: Earth's Rarest and Most Expensive Precious MetalToday, it's the most valuable precious metal on the planet: rhodium, a chemical element with the symbol Rh and atomic number 45. With his chunk of smuggled platinum ore, in a few years Wollaston ...
Rhodium prices have leapt to their highest in 20 months, as buying interest from Anglo American Platinum (Amplats) coincided ...
ALTHOUGH rhodium is a face-centred cubic metal which should possess numerous planes and directions of slip it is, at room temperature, an extremely difficult metal to form into strip and wire.
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